baber/WOPTO huggingface dataset:
Patent JP-H10352-A (JP)
Title: Heat-resistant adsorption element and its production
Inventor: SUGIURA TSUTOMU
IPC: B01J20/28
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant adsorption element which can effectively adsorb and remove an odorous component such as an org. solvent in air and can be used for a processing device for exhaust gas. SOLUTION: This element is composed of an adsorbent (A), an org. component (B) and an inorg. binder (C), and has a rugged surface state. The weight reduction rate of the adsorption element for heat treatment at 300 deg.C in air for 30min is <=1%. Thereby, the obtd. element has a high holding rate of adsorbent and high removing performance, and it shows no decrease in the adsorption removing performance nor changes in the shape and does not combust even when the element is used at high temp.
Patent JP-S6219928-A (JP)
Title: Data input device
Inventor: SATO MASAHIKO
IPC: H04N5/222
Filed: 1985-07-17
Abstract: PURPOSE:To easily change items by using a form shift means which moves the form on which the characters or symbols are printed by a print mechanism up to a place over a designated push-botton on a switch panel. CONSTITUTION:The item contents printed previously based on the contents stored in a microcomputer 10 are set on an item switch panel 8. The panel 8 detects that it is pushed by an operator and sends the position information to the microcomputer 10 in the form of signals via a control part 9. When the item contents are changed or produced newly, the item contents are sent to the part 9 with the instruction of the computer 10. Then the part 9 controls a print part to print the item contents sent from the computer 10. The printed area is sent by a paper take-up roll 7 up to a place above the panel 8. Thus the new item contents printed on a print form can be set on the panel 8.
Patent JP-S5948722-A (JP)
Title: Connecting method of polarization plane conserving optical fiber
Inventor: KAJIOKA HIROSHI
IPC: G02B6/24
Filed: 1982-09-10
Abstract: PURPOSE:To improve deterioration in quenching ratio greatly by adjusting the connection terminal of a reception-side SP fiber and fixing it in the lightest state, rotating an analyzer by 90 deg., and confirming that the quenching rate is minimum an making a connection. CONSTITUTION:A polarizer 7 is provided on the end surface of an SP fiber 5a facing a monochromatic light source 9 and the analyzer 8 is disposed on the surface of an SP fiber 5b; light passed through the analyzer 7 is displayed on a meter 11 through a photoelectric detector 10. The plane of polarization of the polarizer 7 coincides with either of two orthogonal natural polarization axes of the fiber 5a, e.g. the elliptic long axis of the optical fiber 5a to pass polarized light. Then, a connection part 6 is adjusted so that the meter 11 indicates a maximum value, and the analyzer 8 is rotated by 90 deg. to measure the quenching ratio of output light. This operation is repeated and the connection part 6 is fixed so that the quenching ratio is minimum. Consequently, the deterioration in quenching ratio is improved greatly.
Patent JP-H0324900-A (JP)
Title: Speaker device
Inventor: SHIMADA TETSUO
IPC: H04R1/02
Filed: 1989-06-21
Abstract: PURPOSE:To form a speaker device with superior reproducing capacity for a low-pass area by arranging an acoustic material in the center of the aperture of a sound path arranged at the front of a speaker, CONSTITUTION:The device is comprised of a speaker box 4 providing with a bass-reflex duct 41, a speaker 1 arranged at the aperture of the speaker box 4, and the sound path 3 arranged at the front of the speaker 1. Here, the sound path 3 is comprised of a first sound path part 31, the aperture on one side of which is connected acoustically to the speaker, and in which a part from the front plane of the speaker 1 to the intermediate position of the side part of a cathode ray tube 2 is expanded in upper and lower directions, and a part in a side direction is reduced, and a second sound path part 32 extending to the aperture 33 connected to the first sound path part 31 and coupled with the outside space acoustically by extending at almost the same cross section, and a cross-sectional area of each part of the sound path 3 is set at almost constant. Also, the acoustic material 5 made of, for example, urethane foam is arranged in almost the center part of the aperture 33 of the sound path. In such a way, a low-pass area reproducing area can be expanded.
Patent JP-H0514212-A (JP)
Title: Variable length encoding circuit
Inventor: KIRIYAMA TAKASHI
IPC: H03M7/40
Filed: 1991-06-28
Abstract: PURPOSE:To offer a variable length encoding circuit in which it is possible to facilitate a counter measure to the high speed of a processing speed without increasing a hard scale, and a complicated processing system can not be necessitated. CONSTITUTION:A serial/parallel conversion circuit 3 expands data VD read by a clock signal CLK 1 into (m) phases, and outputs the (m) number of data VD1-VDm in parallel synchronously with a clock signal CLK 2. Each data VD1-VDm are converted into variable-length codes VLC1-VLCm of the maximum code length N bits by a variable lenght code conversion circuit 5. A shifter circuit 7 packs and outputs those variable-length codes, and outputs an enable signal when the data of NX(m) bits are packed. A register 8 latches and outputs the output data of the shifter circuit only at the time of receiving the enable signal. As the result, the continuous VLC data strings are outputted by the NX (m) bit units, synchronously with the clock signal CLK 2.
Patent JP-H091628-A (JP)
Title: Extrusion molding method
Inventor: INOUE MASAKI
IPC: B29C48/32
Filed: 1995-06-26
Abstract: PURPOSE: To produce a pipe of uniform thickness over its circumference by arranging in a noncontact state a mandrel in the die main body of a mold for pipe extrusion equipped with the die main body and the mandrel to mold a pipe, and prevent a weld line from being generated. CONSTITUTION: A mold is constituted of a die main body 8 of aluminum of a nonmagnetic substance, a mandrel 9 of iron of a magnetic substance, electromagnets 10, and permanent magnets 11. The cylindrical die main body 8, whose form is similar to that of the mandrel 9, covers the mandrel 9. A molten resin passes through a resin passage 12 formed between the die main body 8 and the mandrel 9 and is molded into a pipe. The electromagnets 10 and the permanent magnets 11 are located in a part opposite the outside diameter expansion part of the mandrel 9 to attract and hold the mandrel 9 of a magnetic substance. The permanent magnets 11 are placed vertically, and the electromagnets 10 are arranged at regular intervals with the permanent magnets 11 in the circumferential direction.
Patent JP-H0514929-A (JP)
Title: Circuit for processing signal
Inventor: TSUKAUNE ISAO
IPC: H04N11/20
Filed: 1991-06-28
Abstract: PURPOSE:To permit noise to be unconspicuous by updating field picture data by means of the same cycle as the updating cycle of a screen. CONSTITUTION:A field memory circuit 12 stores the field picture of a composite video signal in a NTSC system as composite video data over plural fields. The circuit 12 is controlled by a control circuit 4, selects the two field pictures so as to transmit them to a Y/C separating circuit 16 in accordance with the command of the circuit 14 and Y/C-separates the two field pictures so as to output luminance data and chrominance data. The circuit 12 stores plural field pictures previously received and stores eight fields and over at least. Therefore, field picture data is updated by the same cycle as the updating cycle of the screen so that noise is reduced.
Patent JP-H118736-A (JP)
Title: Picture read method and facsimile equipment used for the same
Inventor: MIYAMOTO SHIGEO
IPC: H04N1/193
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To suppress picture distortion with less memory capacity by setting the feeding speed of a feeding motor in a unit block to be specified and constant speed. SOLUTION: The resolution of the feeding motor 24 is set to be F(mm/step) and the desired resolution of a read member 7 to be P(mm/line). Once an error permitted when resolution P is not integer-times as much as resolution F is set to be ±α, integers (n) and (i) becoming 1-α<=(F×n)/(P×i)<=1+α are found. When the read speed of the read member 7 is set to be Vp(msec/line), the feeding speed Vf(msec/step) of the feeding motor 2 in the unit block is set to be the constant speed of Vf=Vp×i/n with P×i=L(mm) as the unit block. Thus, an original picture can be read with desired resolution P only by driving the feeding motor 24 at the constant speed of feeding speed Vf even if the capacity of a buffer memory is made to be less.
Patent JP-S6315891-A (JP)
Title: Piping apparatus for transfer of gas evolved in coal gasification apparatus
Inventor: KAWAMURA MUNEHIDE
IPC: C10J3/72
Filed: 1986-07-07
Abstract: PURPOSE:To prevent the corrosion of an internal cylinder, an external cylinder, or a shroud plate due to a corrosive substance contained in an evolved gas, by introducing a cooling material into an evolved gas through the gap between an internal cylinder and a castable to keep the internal cylinder at a particular temp. CONSTITUTION:The title piping apparatus has a triple structure comprising an external cylinder 1, an internal cylinder 2, and a castable 3. An evolved gas is transferred in the direction shown by the arrow through within the internal cylinder 2. The internal cylinder 2 is supported by upper and lower shroud plates 6 and 7. The cooling material which has passed through a gap 5 passes through asbestos 12 packed into the gap of the joint and in injected into the evolved gas in the form of a high-speed stream through an aperture 14 provided on a metallic sleeve 13. The temp. of the cooling material is measured with a thermo-sensor 10, and the flow rate of the cooling material is controlled with a controller 11 and a control valve 9 so as to maintain the temp. of the internal cylinder 2 at a predetermined temp. of 450-950 deg.C. When the temperature of the internal cylinder 2 is below 450 deg.C. When the temperature of the internal cylinder 2 is below 450 deg.C, the amount of deposition of tar, ash, etc., on the internal cylinder 2 is increased, which tends to cause the clogging of the internal cylinder. On the other hand, when the temp. is above 950 deg.C, it becomes difficult to form a useful protective coating composed mainly of tar on the surface of the internal cylinder 2.
Patent JP-S5382996-A (JP)
Title: Load estimating system using load pressure feedback servo valve
Inventor: TANIE KAZUO
IPC: F15B13/00
Filed: 1976-12-28
Abstract: PURPOSE: To enable a wide range of sensing of a load in a load estimating system using a pressure feedback servo valve. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0672159-A (JP)
Title: Vibration reducing device for vehicle
Inventor: MITSUFUJI CHIAKI
IPC: F16F15/02
Filed: 1993-06-29
Abstract: PURPOSE:To construct a vibration reducing device in a vehicle with an automatic transmission in such a way as to perform optimum vibration decrease according to the shift state of the automatic transmission. CONSTITUTION:A control means receives a reference signal, based on vibration, from a power unit, and generates a driving signal in such a way as to reduce the vibration of a vehicle and performs the driving control of an actuator. This control means is provided with a driving signal correcting means for correcting the driving signal on the basis of the shift state of an automatic transmission. Optimum vibration decrease is attained by thus correcting the driving signal by the driving signal correcting means according to the shift state of the automatic transmission.
Patent JP-H0213208-A (JP)
Title: Notch command device
Inventor: WATANABE KATSUMI
IPC: B60L15/00
Filed: 1988-06-29
Abstract: PURPOSE:To improve assembling workability and package density by arranging single or plural rows of shielding sections in parallel with the axial direction of a shaft coupled directly or indirectly with an operating handle. CONSTITUTION:A shielding section 2 is secured to a shaft 4 coupled directly with the operating handle 8 of a truck controller. A printedboard 3 on which a light emitting/receiving device 1 for detecting the notching position is mounted is secured to the housing side. Rotary position of the shielding section 2 caused by rotation of the operating handle 8 is detected through the light-receiving section of the light emitting/receiving device 1 mounted on the printedboard 3. The shielding sections 2 are arranged in single or plural rows in parallel with the axis of the direct-coupled shaft 4. By such arrangement, assembling workability and package density are improved resulting in a double system notch command device optimal for miniaturization.
Patent JP-S642038-A (JP)
Title: Positive type photoresist composition
Inventor: KAMIYA YASUNORI
IPC: G03C1/72
Filed: 1987-06-25
Abstract: PURPOSE:To enhance sensitivity without impairing a residual film rate by incorporating at least one of naphthols in the photoresist composition. CONSTITUTION:The photoresist composition of the title contains a novolak resin (A), a quinonediazide compound as a photosensitive agent, and the naphthol (B), such as alpha- or beta-naphthol, usable alone or in a combination of them. The resin (A) is obtained by additionally condensing cresols with formaldehyde, and its molecular weight distribution is as follows; a fraction of 150-500 amounts to 8-35%, that of 500-5,000 amounts to 0-25%, and that of >=5,000 amounts to 40-92%, and these molecular weights are obtained by the areal ratio of the gel permeation chromatographic pattern and expressed in terms of polystyrene.
Patent JP-H0857890-A (JP)
Title: Production of plastic board and board obtained by the method
Inventor: FURANSHISUKUSU EFUBERUTOUSU RI
IPC: B29C45/26
Filed: 1995-06-26
Abstract: PURPOSE: To make it possible to manufacture a high quality thick board, by furnishing a blocking means for rendering a foaming means temporarily inactive. CONSTITUTION: A blocking means (e.g. a gas supply means for providing a gas into a mold cavity under a pressure) is energized to render a foaming means for foaming an injected plastic in a mold cavity temporarily inactive. Next, a plasticization/injection unit is energized at a first extreme position of the mold in order to inject a heated plastic into the mold cavity. Then, the energizing of the blocking means as well as of the plasticization/injection unit is stopped. In this state, a displacing means is energized so that the mold parts displace relative to each other under a specified condition, Next, the molded thick board is cooled to a specified temp., aid the mold cavity is fully released open in order to obtain a thick plastic board with a sandwich-like structure which has a thickness of at least 6 mm, and comprises a foam core and independent skin layer plates.
Patent JP-H0447509-A (JP)
Title: Manufacture of magnetic head
Inventor: SATO YASUTO
IPC: G11B5/31
Filed: 1990-06-15
Abstract: PURPOSE:To prevent the magnetic characteristic of a magnetic head consisting of soft magnetic thin film formed on a wall plane deteriorating by reinforcing a groove terminal part at a side through which a blade is blanked with a dressing board. CONSTITUTION:Groove working to a substrate 1 is performed by applying dicing working using the blade. When groove forming working is performed, the dressing board 10 for the protection of the side through which the blade is blanked and the dressing of the blade in finishing work is solidified in a state where it is adhered closely on the side plane 1b of the substrate 1 at the side through which the blade is blanked when the groove forming working is performed. Therefore, the omission of the groove terminal part at the side through which the blade is blanked and a fault such as the deformation of the blade due to working heat by chipping or clogging, etc., can be evaded. Thereby, it is possible to prevent the magnetic characteristic of the magnetic head consisting of the soft magnetic thin film formed at a groove wall plane 5 from deteriorating.
Patent JP-H04359077-A (JP)
Title: Production of purified japanese lacquer
Inventor: TAGAWA MACHIKO
IPC: C09D193/00
Filed: 1991-06-03
Abstract: PURPOSE:To obtain purified Japanese lacquer excellent in weather resistance, light resistance and transparency by continuously kneading raw material Japanese lacquer or raw Japanese lacquer between mutual plural rolls comprising chilled casting, steel, etc., or mutual plural rolls coated with a plastic. CONSTITUTION:First, plural rolls comprising chilled casting, steel, ceramics or natural stone as a material or plural rolls 3a, 3b and 3c are rotated in the arrow directions, respectively at given speeds. Then a valve 1a is opened, raw material Japanese lacquer or raw Japanese lacquer A is sent from a raw material tank 1, fed from a feed opening 2 to an upper part of a gap G between the first roll 3a and the second roll 3b, continuously kneaded between mutual adjoining rolls in a state of the lacquer attached to the surface of the rolls 3a, 3b and 3c to give inexpensive purified Japanese lacquer in a short time.
Patent JP-H0327844-A (JP)
Title: Manufacture of stainless steel strip having excellent surface quality
Inventor: SUMITOMO HIDEHIKO
IPC: B22D11/06
Filed: 1989-06-23
Abstract: PURPOSE:To reduce roping on cold-rolled strip surface by giving molten stainless steel ultrasonic vibration at the time of continuously casting and specifying the cooling velocity of the cast strip in the specific temp. range. CONSTITUTION:With a continuous casting machine where mold wall faces of water cooling drums 1a, 1b are shifted while synchronizing with the cast strip 6, the cast strip 6 is manufactured. Further, the cold-rolling is executed to this to manufacture the stainless steel strip. Then, at the time of casting by using the molds (water cooling drums) 1a, 1b, the ultrasonic vibration is given to the molten stainless steel and/or the molten stainless steel 2 having solidified structure at least in a part by using ultrasonic vibrators 4a, 4b and transmitting horns 3a, 3b. Further, the cooling velocity of cast strip 6 after casting is made >=200 deg.C/sec at 1400-1200 deg.C temp. of the cast strip 6. By this method, the solidified structure in the cast strip can be made fine.
Patent JP-S6137706-A (JP)
Title: Agricultural and horticultural germicide
Inventor: KOMATA KENZO
IPC: A01N43/58
Filed: 1984-07-30
Abstract: PURPOSE:An agricultural and horticultural germicide, containing a specific phthalazine derivative such as 5-methylphthalazine as an active constituent, capable of producing improved controlling effect on various agricultural and horticultural pathogenic germs, and excellent as a controlling agent particularly against blast of rice plants. CONSTITUTION:An agricultural and horticultural germicide containing a phthalazine derivative expressed by formula I (R<1>-R<4> each independently H, lower alkyl or halogen; n is 0 or 1), e.g. 5,8-dimethylphthalazine-N-oxide, as an active constituent. The phthalazine derivative expressed by formula I is obtained by, e.g. reacting a benzaldazine derivative expressed by formula II under heating in the presence of an acid catalyst, e.g. polyphosphoric acid or aluminum chloride, to give a compound expressed by formula I (n is 0), and oxidizing the resultant compound to afford the compound expressed by formula I (n is 1).
Patent JP-H0325140-A (JP)
Title: Method for executing work for embedded hardware for deck plate type ceiling
Inventor: SHIODA TATSU
IPC: E04B9/18
Filed: 1989-06-22
Abstract: PURPOSE:To facilitate execution of works for an embedded hardware and to reduce a cost by a method wherein a horizontal form is engaged with the periphery of the embedded hardware placed on a deck plate, and a groove form is engaged with the groove part of the deck plate to place concrete. CONSTITUTION:A horizontal form 3 the width of at least the one side of which is wider than the width of a groove part 1a of a deck plate 1 is formed. The upper end parts of groove forms 4... in a shape engaged with the groove part 1a of the deck plate 1 are secured to the horizontal form 3. An embedded hardware 2 is placed in a position on the deck plate 1, the horizontal form 3 is engaged with the periphery thereof, and the groove forms 4... are engaged with the groove 1a of the deck plate 1. Consequently, concrete is placed, and after the concrete is cured, the given spot of the deck plate 1 is cut off by a cutting device, and the load support surface of the embedded hardware 2 is exposed.
Patent JP-S6052874-A (JP)
Title: Exposing device for copying machine
Inventor: MIYAZAKI SEIKICHI
IPC: G03G15/043
Filed: 1983-09-02
Abstract: PURPOSE:To enable charging of only the electric charge required for optimum exposing into a power source capacitor by comparing the exposure detected from a light source for exposing and a preset reference value and controlling the input voltage to the power source capacitor by the control signal obtd. by such comparison. CONSTITUTION:If the signal from an exposure detector Ds is higher than a reference value, a control voltage increases and the current to be impressed to the high-frequency transformer 4 of an inverter circuit 3 is decreased and the secondary output of the high-frequency transformer decreases as well and therefore the charging voltage to a power source capacitor CL lowers. The charging voltage to the capacitor CL rises conversely when the signal from the detector Ds is lower than the reference value. The exposure is detected at every emission of a light source Xe for exposing and the charging voltage to the capacitor CL is so controlled that the quantity of light to be emitted next attains the optimum quantity and therefore the wasteful consumption of the energy charged in the capacitor CL is obviated.
Patent JP-S6138261-A (JP)
Title: Partition in automatic speed changer
Inventor: KATO EIJI
IPC: F16H57/027
Filed: 1984-07-30
Abstract: PURPOSE:To eliminate a difference between air pressures in two speed change mechanisms, by providing one or more communication means connecting the speed change mechanism between the periphery of a partition and a transmission case in an automatic speed changer. CONSTITUTION:A partition 4 forms in the upper part of its periphery internally fitted in a transmission case a communication means 4A connecting one side speed change mechanism chamber 2C of one side speed change mechanism 2A with the other side speed change mechanism chamber 2D of the other side speed change mechanism 2B. The communication means 4A, circulating internal air, equalizes the pressure of air in one side speed change mechanism chamber 2C to that in the other side speed change mechanism chamber 2D.
Patent JP-S5384643-A (JP)
Title: Detection circuit
Inventor: KIHARA KUNIAKI
IPC: G06F13/362
Filed: 1976-12-29
Abstract: PURPOSE: To detect the driving side and driven side by detecting the operation state of a two-way-circuit by means of the output of FF composed of NAND circuits. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0775625-A (JP)
Title: Electronically controlled health measuring system and endofat measuring instrument therefor
Inventor: WATABE RIYOUJI
IPC: A61B5/05
Filed: 1993-06-30
Abstract: PURPOSE:To provide the electronically controlled health measuring system capable of rapidly and easily measuring height, weight and endofat by eliminating the resistance feel and odd feel of a person to be measured. CONSTITUTION:This electronically controlled health measuring system for measuring the height, weight and endofat is provided with a measuring section 10 for measuring the height, weight and endofat and a control section 20 for calculating the height, weight and endofat in accordance with the measurement signal from this measuring section 10. The system is provided with an electrode system 15 for inserting the wrist of the person to be measured into the measuring section 10 to bring the wrist into contact therewith.